1.21.9: Fix crash

versions/1.21.9/src/main/java/org/saturnclient/impl/cosmetics/CloakFeatureRenderer.java

@@ -337,7 +337,7 @@ public class CloakFeatureRenderer extends FeatureRenderer<PlayerEntityRenderStat
     @Override
     public void render(MatrixStack matrices, OrderedRenderCommandQueue queue, int light, PlayerEntityRenderState state,
             float limbAngle, float limbDistance) {
-        if (state.invisible || !state.capeVisible
+        if (state.displayName == null || state.invisible || !state.capeVisible
                 || state.skinTextures.cape() != null) {
             return;
         }

versions/1.21.9/src/main/java/org/saturnclient/impl/cosmetics/HatFeatureRenderer.java

@@ -23,6 +23,9 @@ public class HatFeatureRenderer extends FeatureRenderer<PlayerEntityRenderState,
     // @Override
     public void render(MatrixStack matrices, VertexConsumerProvider vertexConsumers, int light,
             PlayerEntityRenderState state, float limbAngle, float limbDistance) {
+        if (state.displayName == null)
+            return;
+
         SaturnPlayer player = SaturnPlayer.get(state.displayName.getString());
 
         if (state.invisible || player == null || player.hat.isEmpty()) {

versions/1.21.9/src/main/java/org/saturnclient/saturnclient/mixin/NameTagMixin.java

@@ -35,6 +35,9 @@ public abstract class NameTagMixin<S extends EntityRenderState> {
     @Inject(method = "renderLabelIfPresent", at = @At("HEAD"), cancellable = true)
     protected void renderLabelIfPresent(S state, MatrixStack matrices, OrderedRenderCommandQueue queue,
             CameraRenderState cameraRenderState, CallbackInfo ci) {
+        if (state.displayName == null)
+            return;
+
         UUID uuid = isSaturn(state);
 
         if (uuid != null) {